Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 288 · 40 questions

Remember (Find the topic, use the idea): Read the question and find its topic: system software, formatting, the internet, email or history. Use that lesson’s idea — manager or app, B I U, browser or search engine, Inbox or Sent, which generation. Check your answer against a fact you are sure of.

1. 1.Which of these is true of a link? (a) jumps to another page (b) is a group of web pages (c) has a back button (d) shows web pages to us
2. 2.Which of these is true of a search engine? (a) shows web pages to us (b) often starts with www (c) finds pages by keywords (d) has its own home page
3. 3.👴 Who is called the father of the computer? (a) John Napier (b) Charles Babbage (c) Blaise Pascal
4. 4.Which of these is done in a web browser? (a) opening a website (b) making slides for a talk (c) colouring a picture (d) writing a story
5. 5.True or false: text that sits in the middle is justify. (a) True (b) False
6. 6.Which of these is true of the Forward button? (a) holds emails you receive (b) holds junk mail (c) passes mail to others (d) keeps mails you sent
7. 7.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
8. 8.Which of these is done in a spreadsheet? (a) typing a letter (b) opening a website (c) adding up marks (d) colouring a picture
9. 9.🔁 When does the operating system start working? (a) only at night (b) after we print (c) as the computer starts (d) when we sneeze
10. 10.📧 In email, which starts a new email? (a) Compose (b) Forward (c) Sent (d) attachment
11. 11.📧 In email, which holds junk mail? (a) Compose (b) Reply (c) Inbox (d) Spam
12. 12.🕰️ Is “laptop” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
13. 13.📧 In email, which holds emails you receive? (a) subject (b) Inbox (c) Sent (d) Forward
14. 14.🔍 Which is the odd one out? (a) Napier’s bones (b) smartwatch (c) tally sticks (d) Difference Engine
15. 15.⌨️ Which style does Ctrl+B turn on? (a) italic (b) underline (c) bold
16. 16.🕰️ Is “abacus” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
17. 17.Which of these is a job of the operating system? (a) plays a song (b) opens a website (c) types a letter (d) talks to the devices
18. 18.True or false: in email, the Compose button starts a new email. (a) False (b) True
19. 19.True or false: a search engine lists search results. (a) True (b) False
20. 20.True or false: Ctrl+B turns on italic. (a) False (b) True
21. 21.🌐 What does “www” stand for? (a) World Web Wide (b) Web Wide World (c) Wide World Web (d) World Wide Web
22. 22.True or false: typing a letter is done in a word processor. (a) False (b) True
23. 23.Which of these is a job of an app? (a) shares memory among apps (b) shows the desktop (c) talks to the devices (d) draws a picture
24. 24.🌐 Which of these is often underlined? (a) a web browser (b) a link (c) a search engine (d) a web address
25. 25.What does italic do to text? (a) makes letters thick (b) draws a line under text (c) makes letters slant (d) makes a 1, 2, 3 list
26. 26.📧 In email, which answers the sender? (a) Spam (b) subject (c) Forward (d) Reply
27. 27.True or false: making slides for a talk is done in a word processor. (a) False (b) True
28. 28.True or false: a web browser lists search results. (a) False (b) True
29. 29.📧 Which of these looks like a correct email address? (a) riya.example.com (b) [email protected] (c) riya example com (d) riya#example.com
30. 30.True or false: a link jumps to another page. (a) False (b) True
31. 31.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) a paint program (c) a web browser (d) an operating system
32. 32.📎 What do we use to send a photo along with an email? (a) an envelope (b) a stapler (c) an attachment (d) a stamp
33. 33.Which of these is true of the Reply button? (a) holds emails you receive (b) keeps mails you sent (c) answers the sender (d) tells what mail is about
34. 34.🕰️ Is “tablet” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
35. 35.Which of these is a job of the operating system? (a) runs the other programs (b) draws a picture (c) plays a game (d) types a letter
36. 36.True or false: computers of generation 3 first used integrated circuits. (a) True (b) False
37. 37.True or false: computers of generation 2 first used transistors. (a) True (b) False
38. 38.True or false: “plays a song” is a job of an app. (a) False (b) True
39. 39.🏠 What is the first page of a website called? (a) the home page (b) the cover (c) the last page (d) the end page
40. 40.True or false: a web browser shows web pages to us. (a) True (b) False

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